ATSAMD51N19A-AF
- Mfr.Part #
- ATSAMD51N19A-AF
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100TQFP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- On Chip Program ROM Width :
- 8
- DAC Resolution :
- 12 bit
- Product Status :
- Active
- RoHS Status :
- RoHS Compliant
- Package / Case :
- 100-TQFP
- Number of ADC Channels :
- 28 Channel
- Mounting Style :
- SMD/SMT
- RAM Size :
- 192K x 8
- Terminal Form :
- Gull wing
- Package Shape :
- Square
- Maximum Operating Temperature :
- + 125 C
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- Number of I/O Lines :
- 81
- Speed :
- 120MHz
- Length :
- 14mm
- Supply Voltage :
- 3.3V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Position :
- QUAD
- EEPROM Size :
- -
- Product Type :
- ARM Microcontrollers - MCU
- Factory Lead Time :
- 23 Weeks
- Surface Mount :
- yes
- Has ADC :
- yes
- Number of I/Os :
- 81 I/O
- DAC Channels :
- yes
- Product :
- MCU+FPU
- Clock Frequency :
- 48MHz
- Terminal Finish :
- Matte Tin (Sn)
- PWM Channels :
- yes
- Core Size :
- 32-Bit
- Package :
- Tray
- Supply Voltage-Min (Vsup) :
- 1.71V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Base Product Number :
- ATSAMD51
- Number of I/O :
- 81
- Temperature Grade :
- Automotive
- Terminal Pitch :
- 0.5mm
- Qualification :
- AEC-Q100
- Brand :
- Microchip Technology / Atmel
- Data Converter :
- A/D 28x12b; D/A 2x12b
- Product Category :
- ARM Microcontrollers - MCU
- Data Converters :
- A/D 28x12b; D/A 2x12b
- JESD-609 Code :
- e3
- Supply Voltage-Max (Vsup) :
- 3.63V
- Bit Size :
- 32
- Number of Terminations :
- 100
- Core Processor :
- ARM® Cortex®-M4F
- Width :
- 14mm
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM
- Data Bus Width :
- 32 bit
- Seated Height-Max :
- 1.2 mm
- Reach Compliance Code :
- Compliant
- Manufacturer :
- Microchip
- Operating Temperature :
- -40°C~125°C TA
- Program Memory Type :
- Flash
- RoHS :
- Details
- Supplier Device Package :
- 100-TQFP (14x14)
- Oscillator Type :
- Internal
- Height Seated (Max) :
- 1.2mm
- Minimum Operating Temperature :
- - 40 C
- Number of Terminals :
- 100
- Packaging :
- Tray
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- DMA Channels :
- yes
- JESD-30 Code :
- S-PQFP-G100
- Program Memory Size :
- 512KB 512K x 8
- Subcategory :
- Microcontrollers - MCU
- ROM Programmability :
- Flash
- Series :
- Automotive, AEC-Q100, SAM D51
- Connectivity :
- EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- Interface Type :
- I2C, LIN, Serial, SPI, USART
- Screening Level :
- AEC-Q100; ISO/TS-16949
- Datasheets
- ATSAMD51N19A-AF

Microcontrollers Microchip Technology ATSAMD51N19A-AF Overview
Introducing the Microcontrollers Microchip Technology ATSAMD51N19A-AF, a robust 32-bit microcontroller that offers a perfect blend of power efficiency and performance. Developed by Microchip Technology, this MCU is designed to cater to sophisticated electronic applications requiring substantial processing power and low-power consumption. Its advanced architecture, featuring a 512KB Flash and a 100TQFP package, makes it an ideal solution for developers aiming to build reliable and high-performance applications. The ATSAMD51N19A-AF is particularly notable for its scalability and flexibility, accommodating a wide range of applications from consumer electronics to industrial automation systems.
ATSAMD51N19A-AF Features
The ATSAMD51N19A-AF microcontroller is packed with features designed for high-demand systems. It supports advanced cryptographic acceleration, essential for secure data transfer and storage. Its high-speed processing capability is supported by a 32-bit ARM Cortex-M4 core with DSP extensions, offering speeds up to 120 MHz. The integration of multiple serial communication modules (I2C, SPI, UART) provides versatile connectivity options, while its 512KB of Flash memory ensures ample storage for complex applications. Enhanced power management options further enhance its utility in battery-operated devices.
ATSAMD51N19A-AF Applications
- Smart Home Devices: Utilizes its high-speed processing to manage multiple sensors and actuators, offering reliable performance in smart thermostats, security systems, and lighting controls.
- Industrial Automation: Its robust processing capabilities and extensive I/O options facilitate the management of automation controllers and industrial robotics, ensuring precision and efficiency.
- Wearable Technology: The MCU's low power consumption and small form factor make it ideal for wearables, supporting extended battery life and complex functionalities in devices like fitness trackers and smart watches.
- Medical Equipment: Offers reliable and secure data handling capabilities necessary for medical devices, including portable diagnostics and monitoring systems, ensuring patient safety and data integrity.
- Automotive Applications: Supports automotive-grade reliability for in-vehicle systems, including infotainment modules and advanced driver-assistance systems (ADAS), enhancing both entertainment and safety.
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